Specifications Brand 8BitDoModel Ultimate 2CCompatibility Windows 10 and above Android 9 0 and aboveDimension 145 81 103 57 62 29mmWeight 200gSpecial Features Refined D pad and bumpers Extra bumpers R4 and L4 1000Hz Polling Rate Hall Effect Triggers and Joysticks Mode switch button Custom button mapping without using software Turbo function Rumble vibration Enhanced gripConnectivity 2 4G WindowsBattery Type Battery Life 480mAh Li on battery rechargeable in 2 hoursFeatures 1 Extra Bumpers for Faster Control The remappable R4 and L4 buttons are designed for personalized configuration to help you react faster in games No software needed 2 Refined D pad and Bumpers Recalibrated for a clicky but smooth feel providing a light yet tactile experience Hall Effect Joysticks and Triggers Upgraded to offer higher precision and sensitivity 3 Precise and Low Latency 1000Hz polling rate ensures accurate and responsive performance 4 Custom Button Mapping Easily map buttons for a personalized gaming experience without needing additional software 5 Enhanced Features for More Ways to Play Includes wear resistant metal joystick rings and an enhanced grip for better control Package Includes 1 x 8BitDo Ultimate 2C Wireless Controller1 x 2 4G Adapter1 x USB Cable1 x Instruction Manual